Wide usage: tiny s hooks can be applied for hanging jewelry, keys, tags, photos, key rings or other DIY craft projects; Also can use them to hang small wood discs to make birthday boards, etc. Mini s hooks mini s hook connectors. metal hooks: made of sturdy 304 stainless steel, not easy to get rust and not easy to bend closed, so these mini metal hooks can hang things firmly With plastic storage box: handy size, helpful for storing these mini s shaped hooks to avoid lost Quantity: (packed in a small box), Note: small items, not suitable for children under 3 years old or they should use under adult supervision